Session at a Glance

Nintendo surges 5% on Switch 2 earnings beat as SoftBank and chip stocks slide on AI cost fears.

Asia-Pacific markets split Friday as geopolitical jitters over the Strait of Hormuz pushed oil higher, lifting energy names while weighing on rate-sensitive sectors. Chinese trade data due later and a looming US jobs report kept positioning cautious. Shanghai led gainers with the Composite up 1%, buoyed by energy heavyweight PetroChina and liquor giant Wuliangye — stimulus hopes and oil strength doing the lifting.

Japan was the session’s story of two stocks: Nintendo jumped 5.3% after a blowout Q1 earnings beat powered by Switch 2 demand, while SoftBank fell 2.5% as chip-related names extended their AI-cost-concern selloff. Korea mirrored the divergence — Samsung SDI surged 7.5% on battery demand recovery while Naver cratered 7% after Q2 margins compressed under AI infrastructure spending. India saw its own split: SBI rallied 3.2% on a profit beat, but Bajaj Finance crashed 5.7% after the RBI proposed banning revolving credit for shadow lenders.

The cross-border theme was clear: earnings winners got rewarded aggressively, but anything carrying heavy capex or regulatory risk got punished just as hard. Oil-linked names outperformed across the region.

Here are the standout movers across Asia-Pacific’s major exchanges for the session of Friday, August 7, grouped by market.

Australia (ASX)

↑ MIN +3.83%

Mid-cap · 64.17 (local)

Why: Mineral Resources rallied with no company-specific catalyst — likely tracking higher lithium and iron ore sentiment as commodity prices firmed on China demand optimism and oil-led risk-on in resources.

Pattern: Mid-cap mining stocks often gap on commodity price swings; this looks like a sector-rotation move into beaten-down miners rather than a breakout — watch for follow-through above the 50-day.

↓ FMG -2.33%

Large-cap · 18.02 (local)

Why: Fortescue slipped despite iron ore holding steady — no specific headline, but large-cap miners have faced rotation pressure as investors reprice China demand expectations and Fortescue’s green energy capex overhang persists.

Pattern: FMG has been range-bound for months; the 2.3% drop fits a mean-reversion fade within a consolidation channel rather than trend breakdown — isolated weakness, not a sector-wide iron ore selloff.

Hong Kong (HKEX)

↑ 0883 +2.47%

Large-cap · 23.26 (local)

Why: CNOOC rallied after its world-first 16MW floating wind turbine platform began operations in the South China Sea, plus tailwinds from rising crude prices amid US-Iran Strait of Hormuz tensions.

Pattern: Dual catalyst — structural ESG narrative plus cyclical oil price lift — is the strongest combo for energy majors. Momentum continuation pattern if oil stays elevated; the clean-energy angle gives it relative strength vs pure upstream peers.

↓ 2628 -0.83%

Mid-cap · 28.8 (local)

Why: China Life drifted lower with no company-specific catalyst — insurers often lag on risk-on sessions when capital rotates into cyclicals and energy over defensives.

Pattern: Small down-move on a day Hong Kong gained 0.5% suggests sector rotation rather than fundamental deterioration — classic underperformance of defensives during a cyclical-led rally.

China — Shanghai (SSE)

↑ 601857 +0.84%

Large-cap · 10.77 (local)

Why: PetroChina edged higher tracking crude oil strength as Brent firmed on renewed US-Iran Strait of Hormuz tensions — state-owned energy majors are natural beneficiaries of geopolitical oil premium.

Pattern: Macro catalyst-driven move tracking global crude; PetroChina acts as a proxy for oil direction on the A-share market. Modest 0.84% gain suggests steady accumulation, not speculative momentum.

↓ 601166 -0.76%

Mid-cap · 18.34 (local)

Why: Industrial Bank slipped modestly with no specific headline — Chinese bank stocks have faced margin pressure concerns as loan pricing competition intensifies amid the PBOC’s easing stance.

Pattern: Small decline on a broadly positive Shanghai session points to sector-level underperformance in financials as capital rotated into energy and consumer staples; not a trend signal on its own.

China — Shenzhen (SZSE)

↑ 000858 +0.85%

Large-cap · 75.11 (local)

Why: Wuliangye, China’s second-largest baijiu maker, gained modestly with no specific catalyst — premium liquor stocks often benefit from domestic consumption optimism when Shanghai rallies on stimulus hopes.

Pattern: Consumer staple grinding higher on a broad up-tape — fits a sector rotation into domestic-demand plays. The move is orderly, not impulsive, suggesting institutional positioning rather than retail chasing.

↓ 000333 -2.13%

Large-cap · 83.5 (local)

Why: Midea Group dropped 2.1% against a rising Shanghai tape — no specific headline, but home appliance makers have been under pressure from concerns about China’s property-sector drag on durable goods demand.

Pattern: Large-cap underperformance on a green-index day is a relative-weakness signal. The move fits a sector rotation out of property-exposed industrials and into energy and consumption — watch for support at the 50-day moving average.

Japan (TSE)

↑ 7974 +5.26%

Mega-cap · 8043 (local)

Why: Nintendo surged 5.3% after reporting a blowout fiscal Q1 — revenue hit ¥517.8 billion driven by 3.82 million Switch 2 units sold and blockbuster software titles, prompting a full-year guidance upgrade.

Pattern: Classic post-earnings gap-up on a guidance raise — momentum continuation pattern. The Switch 2 cycle is still early-innings, giving the move a fundamental underpin that separates it from a one-day pop. Broad institutional interest likely.

↓ 9984 -2.51%

Mega-cap · 5552 (local)

Why: SoftBank fell 2.5% extending its AI-cost-concern selloff — Q1 profit dropped 18% as heavy AI infrastructure spending weighed on margins, and the broader chip-related trade continued to unwind across Asia.

Pattern: Part of a multi-week mean-reversion in AI/chip proxies — SoftBank has been tracking the global semiconductor de-rating. The ¥90 billion bond raise adds dilution overhang. Trend is lower until AI capex-to-revenue narrative shifts.

Singapore (SGX)

↑ O39 +3.31%

Large-cap · 30.3 (local)

Why: OCBC Bank rallied 3.3% — Singapore banks benefit from a rising rate environment and the city-state’s position as a safe-haven financial hub amid regional geopolitical noise around the Strait of Hormuz.

Pattern: Singapore banks have been relative-strength leaders in ASEAN for months; this move extends a momentum trend. Higher oil prices support Singapore’s trading-hub economy and bank margins — continuation, not mean-reversion.

↓ Z74 -1.38%

Large-cap · 4.28 (local)

Why: SingTel dipped modestly with no specific catalyst — telecoms typically underperform when capital rotates into banks and cyclicals on a risk-on session, and rising bond yields pressure telecom dividend appeal.

Pattern: Defensive-sector lag on a broad market up-day — classic rotation out of yield proxies. The 1.4% drop is noise-level for a large-cap telecom; no trend signal unless it accelerates on volume.

South Korea (KOSPI)

↑ 006400 +7.49%

Mid-cap · 4.59e+05 (local)

Why: Samsung SDI surged 7.5% as Q2 results showed lithium-ion battery sales growing 19% year-on-year on strong energy storage system demand, with operating income returning to profit after six straight loss quarters.

Pattern: Earnings-driven breakout after a prolonged downtrend — the return to profitability is a fundamental regime change for the stock. This is the kind of catalyst that can trigger a multi-week re-rating if ESS demand holds.

↓ 035420 -7.08%

Mid-cap · 2.1e+05 (local)

Why: Naver plunged 7.1% after Q2 results showed operating profit dipping 0.2% despite record ¥3.39 trillion revenue — investors punished the 2.5pp margin compression from surging AI infrastructure costs with revenue payoff not expected until 2027.

Pattern: Sell-the-news on a margin-miss earnings report — fits the broader Asia theme of markets punishing AI capex stories without near-term revenue. Stock is now 30% off its 52-week high; capitulation risk rising.

Taiwan (TWSE)

↑ 2330 +0.21%

Mega-cap · 2370 (local)

Why: TSMC was essentially flat, edging up 0.2% — the chip foundry giant held steady while smaller semis sold off, benefiting from its perceived durability as the AI buildout’s picks-and-shovels supplier regardless of capex concerns.

Pattern: Mega-cap resilience amid sector weakness is a relative-strength signal. TSMC’s flat session while SoftBank and SK Hynix drop suggests institutional rotation into quality within semis — a defensive momentum pattern.

↓ 2308 -1.79%

Mid-cap · 1650 (local)

Why: Delta Electronics slipped 1.8% with no specific catalyst — the power management and data center infrastructure supplier likely tracked the broader semiconductor and AI-adjacent selloff hitting Asia tech names.

Pattern: Mid-cap tech sliding while mega-cap TSMC holds flat is a classic risk-off tier rotation within Taiwan’s tech sector. The move fits broader sector weakness rather than company-specific breakdown.

India (NSE)

↑ SBIN +3.22%

Large-cap · 1120 (local)

Why: State Bank of India rallied 3.2% after reporting Q1 results that beat profit estimates, with gross advances growing nearly 17% year-on-year to ₹49.3 trillion — healthy loan growth across retail, SME, and corporate segments impressed investors.

Pattern: Post-earnings gap-up on a clean beat — SBI as India’s largest public lender acts as a bellwether for credit expansion. The move is fundamentally driven; momentum continuation likely if loan growth sustains into Q2.

↓ BAJFINANCE -5.70%

Mid-cap · 1080 (local)

Why: Bajaj Finance crashed 5.7% after the RBI proposed banning revolving credit facilities for non-bank lenders — flexi loans account for roughly 25% of Bajaj’s AUM, making it the most exposed name in the sector.

Pattern: Regulatory shock selloff — the sharpest single-day drop since March. This is event-driven, not technical. Shadow-bank peers also fell, confirming it’s a sector-wide policy re-pricing, not isolated. Watch for draft-to-final rule timeline.

New Zealand (NZX)

↓ FPH -1.42%

Large-cap · 41.7 (local)

Why: Fisher & Paykel Healthcare drifted lower with no specific catalyst — the medtech exporter faces persistent NZD strength headwinds and healthcare stocks globally have been quiet amid rotation into cyclicals and energy.

Pattern: Defensive healthcare stock fading on a risk-on session — fits the regional theme of capital rotating out of quality defensives into cyclicals and earnings-beat stories. Low-conviction move, noise-level for a large-cap.

Reading the Session

The exchange-by-exchange breakdown above surfaces both market-specific catalysts and cross-border themes. When multiple exchanges move together, look for a macro driver (USD move, commodity price, risk-on/off shift). Isolated single-exchange moves tend to reflect local earnings, regulatory news, or sector rotation.

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